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Substance Name: Disodium 4,4'-((4,6-diamino-1,3-phenylene)di-2,1-diazenediyl)dibenzenesulfonate
RN: 16386-21-3
UNII: UUJ85W3VQ4
InChIKey: DMWRQJGVKMKHJS-BAXPPBTCSA-L

Molecular Formula

  • C18-H16-N6-O6-S2.2Na

Molecular Weight

  • 520.457
 
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Names and Synonyms

Name of Substance

  • Disodium 4,4'-((4,6-diamino-1,3-phenylene)di-2,1-diazenediyl)dibenzenesulfonate

Synonyms

  • EINECS 240-435-5
  • UNII-UUJ85W3VQ4

Systematic Name

  • Disodium 4,4'-((4,6-diamino-1,3-phenylene)bis(azo))bis(benzenesulphonate)

Registry Numbers

CAS Registry Number

  • 16386-21-3

FDA UNII

  • UUJ85W3VQ4

System Generated Number

  • 0016386213

Molecular Formulas

Molecular Formula

  • C18-H16-N6-O6-S2.2Na

Molecular Formula Fragments

  • C18-H16-N6-O6-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C18H16N6O6S2.2Na/c19-15-9-16(20)18(24-22-12-3-7-14(8-4-12)32(28,29)30)10-17(15)23-21-11-1-5-13(6-2-11)31(25,26)27;;/h1-10H,19-20H2,(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2/b23-21+,24-22+;;

InChIKey

DMWRQJGVKMKHJS-BAXPPBTCSA-L

Smiles

[Na+].[Na+].c1(cc(c(cc1N)N)\N=N\c1ccc(cc1)S(=O)(=O)[O-])\N=N\c1ccc(cc1)S(=O)(=O)[O-]